.footer {
  width: 100%;
  border-top: 1px solid #f5f5f5;
  border-bottom: 1px solid #f2f2f2;
  overflow: hidden;
}

.footer .slogen {
  position: relative;
  padding: 20px 0;
  margin-bottom: 14px;
  background: #f5f5f5;
  text-align: center;
  box-sizing: border-box;
}

.footer .w1210 {
  display: flex;
}

.footer span {
  display: block;
  width: 25%;
  height: 54px;
  text-align: center;
}

.footer span img {
  width: 100%;
  height: 100%;
}

.footer .wraper {
  width: 1200px;
  height: 147px;
  margin: 40px auto 0;
  box-sizing: border-box;
}

.footer .wraper ul {
  display: flex;
  width: 100%;
  align-items: flex-start;
  justify-content: space-between;
}

.footer .wraper ul li {
  font-size: 12px;
  flex: 1;
  letter-spacing: normal;
  word-spacing: normal;
}

.footer .wraper ul li dl {
  display: block;
  width: 90%;
  margin: 0 auto;
}

.footer .wraper ul li dl dt {
  font-size: 16px;
  color: #666;
  padding: 10px 5px;
  margin: 5px 0;
  border-bottom: 1px solid #e6e6e6;
}

.footer .wraper ul li dl dd {
  font-size: 12px;
  white-space: nowrap;
  text-overflow: ellipsis;
  display: block;
  padding: 2px 5px;
  text-align: left;
}

.footer .wraper ul li dl dd i {
  font-size: 0;
  line-height: 0;
  background: url(../imgs/li.png) no-repeat -80px -10px;
  vertical-align: middle;
  display: inline-block;
  width: 3px;
  height: 3px;
  margin-right: 5px;
  margin-left: 70px;
}

.footer .wraper ul li dl dd a {
  white-space: nowrap;
}

.footer .copyright {
  box-sizing: border-box;
  font-size: 12px;
  text-align: center;
  color: #666;
}

.footer .copyright i {
  float: left;
  font-style: normal;
}

.footer .copyright img {
  vertical-align: bottom;
}
